A minimax principle for eigenvalues in spectral gaps: Dirac operators with Coulomb potentials.
A minimax principle, index of the critical point, and existence of sign-changing solutions to elliptic boundary value problems.
A minimization problem arising from prescribing scalar curvature functions.
A minimization problem associated with elliptic systems of Fitz–Hugh–Nagumo type
A minmax problem for parabolic systems with competitive interactions.
A minorization of the first positive eigenvalue of the scalar laplacian on a compact Riemannian manifold [Book]
A mixed boundary value problem for heat potentials (Preliminary communication)
A mixed boundary value problem for Laplace's equation involving a nearly circular disk.
A mixed boundary value problem for the Laplace equation in an angle (2nd part)
A mixed boundary value problem for the Laplace equation in an angle (1st part)
A Mixed Finite Element Approximation of the Navier-Stokes Equations.
A mixed finite element method close to the equilibrium model (Preliminary communication)
A mixed finite element method close to the equilibrium model applied to plane elastostatics
A mixed finite element method for a weighted elliptic problem
A mixed finite element method for Darcy flow in fractured porous media with non-matching grids
We consider an incompressible flow problem in a N-dimensional fractured porous domain (Darcy’s problem). The fracture is represented by a (N − 1)-dimensional interface, exchanging fluid with the surrounding media. In this paper we consider the lowest-order (ℝ T0, ℙ0) Raviart-Thomas mixed finite element method for the approximation of the coupled Darcy’s flows in the porous media and within the fracture, with independent meshes for the respective domains. This is achieved thanks to an enrichment...
A mixed finite element method for Darcy flow in fractured porous media with non-matching grids∗
We consider an incompressible flow problem in a N-dimensional fractured porous domain (Darcy’s problem). The fracture is represented by a (N − 1)-dimensional interface, exchanging fluid with the surrounding media. In this paper we consider the lowest-order (ℝ T0, ℙ0) Raviart-Thomas mixed finite element method for the approximation of the coupled Darcy’s flows in the porous media and within the fracture, with independent meshes for the respective...
A Mixed Finite Element Method for Solving the Nonstationary Stokes Equation.
A mixed method for 4th order problems using linear finite elements
A mixed problem for a Boussinesq hyperbolic equation with integral condition.
A mixed problem for a hyperbolic system on the plane with delay in the boundary conditions.